I had no idea there was any one up here except myself." "It was very kind of you to bow so low to a perfect stranger," said the other, his eyes twinkling humorously.

"I suppose it would only be polite for me to follow your example." "I'll excuse you," said Harry laughing.
"Thank you.

That takes a great burden off my mind.

I don't like to be outdone in politeness, but really I shouldn't like to tumble over you.

My head may be softer than yours.